NY Property Records
636 1st St
636 1st St
Islip · Suffolk County
210 · Residential
Owner of record
OwnerBrian & Carolyn Dieterich
Mailing address636 1ST ST · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$10,800
Total assessed$45,100
Est. annual tax$11,982 (2024, excl. special districts)
Lot
Size0.36 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05000850003000710004
Print key85.-3-71.4
SWIS472889
Parcel ID47288905000850003000710004
Who owns 636 1st St?
636 1st St, Islip is owned by Brian & Carolyn Dieterich per the 2025 NYS assessment roll.
Nearby on 1st St
641 1st St · 630 1st St · 644 1st St · 653 1st St · 618 1st St · 615 1st St · 614 1st St · 605 1st St · 604 1st St · 801 1st St
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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